Roughly 250 million years ago, mammals that once roamed on land began slipping back into the sea. The descendants of those ...

Beyond a certain point there is no return. This point has to be reached.” This isn’t a quote from a thriller, but the ...

A lucky group got to witness one of the rare moments the “sea comes alive” off the California coast, and footage shows the ...

Dolphins surrounded the astronauts’ capsule after it landed in the ocean, completing their journey home after nine months in space on Tuesday, March 18. In drone footage obtained by NASA ...

Australian snubfin dolphins were only discovered as a distinct species in 2005, according to Whale and Dolphin Conservation, ...